Tested Design Improves Airflow up to 45%!

JET's Powr-Flo Mass Air Sensors increase horsepower, low-end torque, and fuel mileage by replacing a vehicle's restrictive stock MAF sensor. These Mass airflow sensors from Jet's unleashes the full potential of the stock or aftermarket cold air intake system. These mass airflow sensors are also compatible with other upgrades, such as TBI spacers and free-flow exhaust. Installs in 10 minutes or less, Jet's offers a variety of mass airflow sensors for your car, truck or SUV!